baber/WOPTO huggingface dataset:
Patent JP-2009099282-A (JP)
Title: Fitting type connector
Inventor: MASAGO YASUSHI
IPC: H01R13/03
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce friction coefficient and improve minute slide wear resistance in a fitting type connector consisting of a female terminal and a male terminal manufactured from a plate material with a surface covered layer in which a Cu-Sn alloy layer and an Sn layer are formed in this order on a surface of copper or copper alloy mother material.  <P>SOLUTION: Regarding either one or both of the female terminal and the male terminal, the plate material with the surface covered layer is used of which reflow processing is carried out on its surface, and in which the average thickness of the Cu-Sn alloy layer 6 is 0.1 to 3.0 μm, Cu content is 20 to 70 at%, the average thickness of the Sn layer 7 is 0.2 to 5.0 μm, one part of the Cu-Sn alloy layer is exposed onto a material surface, and the exposed area ratio is 3 to 75%. Simultaneously, a coating film in which fluorine-based resin particulates and fluorine-based oil are mixed is adhered at least to the surface of a contact part of the male terminal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008136339-A (JP)
Title: Current-limiting device for electronic controller or actuator for load having nonlinear current-voltage characteristics
Inventor: ZAMETZKY KLAUS
IPC: H02H9/02
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current-limiting device with the conformity with electric current limitation to motor characteristics has been improved.  <P>SOLUTION: An electronic current-limiting device is provided in a voltage controller or a current controller for loads, having nonlinear current-voltage characteristics (2). A load current is restricted, depending on a load voltage, and a current-limiting line (1) features a nonlinear behavior, having at least two different slopes (excluding zero and infinity) into a partition shape.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009099731-A (JP)
Title: Electronic module with built-in component
Inventor: ISHIKAWA MASAHIRO
IPC: H01L25/00
Filed: 2007-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic module with built-in components capable of extending the life of a cutting blade of a cutter like a router cutting machine in cutting out an individual electronic module, and capable of reducing usage of an inorganic filler mixed in a thermosetting resin.  <P>SOLUTION: The electronic module with built-in components is structured such that electronic components are respectively mounted on at least two wiring boards arranged opposite to each other with a space; an electric insulating layer with built-in components is formed between the respective wiring boards; and inner vias for electrical connection are formed by penetrating the electric insulating layer for connecting both printed wiring boards to each other. In the electronic module with built-in components, a center part of the electric insulating layer surrounding the electronic components is formed with a first electric insulating layer formed of a composite material prepared by mixing the thermosetting resin with the inorganic filler, and an outer peripheral part on its outside is formed with a second electric insulating layer formed of a thermosetting resin without containing the inorganic filler.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009097047-A (JP)
Title: Steel for plastic molding mold, and plastic molding mold
Inventor: IBUKI MOTOHIRO
IPC: C21D6/00
Filed: 2007-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel for plastic molding mold which is more excellent in the productivity of steel than the conventional steel kind and obtains the molding mold excellent in wear resistance, mirror polishing property and corrosion resistance, and to provide a plastic molding mold using the steel.  <P>SOLUTION: The steel for plastic molding mold contains, by mass, 0.350-0.570% C, 0.10-0.50% Si, 0.10-1.00% Mn, 0.05-0.20% Cu, 0.05-0.30% Ni, 10.00 to <14.00% Cr, <0.20% Mo, 0.01-0.10% V, 0.080-0.150% N, <0.0100% O, 0.0500% Al, 0.500-0.650% C+N and the balance substantially Fe with inevitable impurities.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009105239-A (JP)
Title: Semiconductor light-emitting device
Inventor: MURAKAMI AKEMI
IPC: H01L33/62
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting device which has a VCSEL sealed and a light-receiving element with resin and in which the light-receiving element receives a part of the outgoing light of the VCSEL, thereby enabling APC drive.  <P>SOLUTION: The semiconductor light-emitting device 10 contains a VCSEL 12 for emitting laser beams; a light-receiving element 14 for receiving a part of light emitted from the VCSEL 12; a first resin 16 for sealing the VCSEL 12, etc.; a second resin 18 formed on an upper face of the first resin 16; a sub-mount 19 to which the VCSEL 12 and the light-receiving element 14 are fixed; and a plurality of lead terminals 20, 22, 24 which are electrically connected to the VCSEL 12 and the light-receiving element 14 and are made of a conductive metal. As indicated by arrow S, a part of light emitted from the VCSEL 12 is reflected by an interface 36, and the reflected light is received by the light-receiving element 14. The optical output of the VCSEL 12 can be monitored, based on an output of the light-receiving element 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009106800-A (JP)
Title: Vibrating screen apparatus
Inventor: TAI KAORU
IPC: B01D35/20
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable filtration of impurities contained in a to-be-filtrated liquid and having particle sizes larger than predetermined values and effective reduction of the amount of impurities themselves contained in the filtrate, control clogging of the screening section and reduce running costs.  <P>SOLUTION: A vibrating screen apparatus 11 has a storage tank 16, a screening section 14 arranged so as to divide the inside of the storage tank 16 into the incoming chamber 16a into which a to-be-filtrated liquid 12 flows and the outgoing chamber 16b out of which the filtrate 13 flows and causing the target liquid 12 flowing into the incoming chamber 16a to flow through the screening section 14 so as to screen impurities 23 contained in the target liquid 12 and a vibrator 15 vibrating the screening section 14. The screening section 14 is arranged so as to be inclined with an angle β of 45° in the vertical direction 27, and the target liquid 12 is directed to an incoming plane 24a extending downward from the screening section 14, in the horizontal direction with an angle α of 45° to the incoming plane 24a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008213461-A (JP)
Title: Polylactic acid-based resin-laminated sheet, and molded article composed thereof
Inventor: HOCHI MOTONORI
IPC: B32B27/36
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polylactic acid-based resin-laminated sheet excellent in heat resistance, impact resistance and a high biomass degree.  <P>SOLUTION: The polylactic acid-based resin-laminated sheet comprises layers A, B and C consisting of a poly(meth)acrylate-based resin and a polylactic acid-based resin composition. The layers A, B and C satisfy the conditions: 7≥Xa(PLA)≥0; 30≥Xb(PLA)≥10; and 100≥Xc(PLA)≥95. The layers A, B and C are sequentially superposed in the order of the layers A, B, C, B and A. In the conditions, Xa(PLA) represents the content (wt.%) of a polylactic acid-based resin based on the total amount (weight) of the acrylate-based resin and the polylactic acid-based resin, constituting the layer A; Xb(PLA) represents the content (wt.%) of a polylactic acid-based resin based on the total amount (weight) of the acrylate-based resin and the polylactic acid-based resin, constituting the layer B; and Xc(PLA) represents the content (wt.%) of a polylactic acid-based resin based on the total amount (weight) of the acrylate-based resin and the polylactic acid-based resin, constituting the layer C.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009084991-A (JP)
Title: Sound-proof room using paper material
Inventor: MIYAGAWA NAOTERU
IPC: G10K11/16
Filed: 2007-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound-proof room using a paper material in which a single material of paper, which is a recyclable member, is used as most of materials except for a part of electric wiring, and apparatus materials, particularly a high level of sound absorbing properties and a high level of sound shielding effect as a feature of cellulose fibers constituting the paper material can be realized, and the sound-proof room can be formed using a lightest possible material at low cost in a simple assembly manner.  <P>SOLUTION: A ventilation opening mounted panel 6 is constructed so that the panel can be formed using waste paper, the transmission power of sound is very low, and sound waves and vibration can be fully shielded with a high efficiency. To this end, particularly side panels 2a, 2b and an upper part shielding panel have the same structure and comprise a shielding member and a resonant tube part. The ventilation opening mounted panel 6 is provided with a shieldable ventilation opening 7. A floor panel 8 is a floor panel having a shielding structure formed by integrating a member having a honeycomb structure and a stacked pyramid or a cylindrical or prismatic member designated as 8a, 8b that particularly have an excellent vibration-proof effect.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009106503-A (JP)
Title: Medical image selecting system and medical image diagnostic apparatus equipped with the system
Inventor: ISHIHARA HIROBUMI
IPC: G16H10/60
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical image selecting system which displays a large number of stored examination images in such a way that the images are reassembled and summarized in a series containing the examination images in accordance with operator's intended units without changing their storing structures and reduces the number of displayed lists in order to facilitate selection of necessary examination images by an operator, and also to provide a medical diagnostic apparatus equipped with the system.  <P>SOLUTION: The medical image selecting system comprises a list creating means 12 that acquires examinations performed on a subject, a series stored for each examination and medical images contained in the series from a memory means 1i storing them for making a list for each of them, a series list information processing means 13 that creates a list by reassembling the series into a new series on the basis of display level information showing how to display the series, and a display mode processing means 14 for arranging a display mode of the lists created by the list creating means 12 and the series list information processing means 13 in accordance with a predetermined items.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009110631-A (JP)
Title: Cartridge for information recording medium
Inventor: WATANABE YUTAKA
IPC: G11B7/24097
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cartridge for information recording mediums which prevents a thin information recording medium stored therein from being displaced due to vibration and the like upon movement and storage.  <P>SOLUTION: The cartridge for information recording medium includes: an opening part (3) for taking in/out the information recording medium; a sliding door (8) slidably opening and closing the opening part (3); and a see-saw like collapsible rib (11) which is attached to the inside of the sliding door (8) via a rotational shaft (12) and has a side opposite to the sliding door (8) as an information recording medium regulating plane. The part lower than the rotational shaft (12) of the collapsible rib (11) is tilted in the direction opposite to the sliding door when the sliding door (8) is closed and the information recording medium regulating plane of the collapsible rib (11) regulates positions of end surfaces of the information recording mediums stored in the inside of the cartridge for information recording mediums.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009124426-A (JP)
Title: Communication terminal
Inventor: TADOKORO YUKIHIRO
IPC: H04W28/00
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To maintain sharing of a slot with surrounding communication terminals for a long time.  <P>SOLUTION: Packets including frame information, travel direction information, speed information indicating communication states by a plurality of slots are received from the surrounding communication terminals, the travel direction of a self-terminal is acquired by a direction acquisition part 20, and travel speed of the self-terminal is acquired by a speed acquisition part 19. Then, a slot which can be shared with the surrounding communication terminals is extracted from the plurality of slots by a shared slot extraction part 30. Then, frame information similar to frame information on the self-terminal is transmitted among the extracted slots which can be shared by a time slot determination part 32, and a transmission time slot and a frame for transmitting the packets are determined so as to share a slot whose packet is transmitted from surrounding communication terminals in the travel direction where an angle formed with the travel direction of the self-terminal is within a predetermined range and at travel speed close to the travel speed of the self-terminal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009129567-A (JP)
Title: Method of manufacturing organic electroluminescent element and organic electroluminescent element
Inventor: ABE YUKO
IPC: H05B33/10
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an organic EL element and an organic EL element with excellent emission stability without luminance unevenness, in forming an organic light-emitting medium layer by the wet deposition method.  <P>SOLUTION: The method of manufacturing the organic EL element equipped with an organic light-emitting medium layer consisting of a plurality of layers at least including an organic light-emitting layer 103b includes a process of coating at least one layer (a lower layer) of the organic light-emitting medium layer with the use of coating liquid made by dissolving or dispersing forming materials in a solvent, a process of heating and drying the coated layer, and a cooling process of cooling the layer after being heated and dried. After the cooling process, next layer is laminated on the above lower layer. The organic EL element is obtained by the manufacturing method.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008077683-A (JP)
Title: Reverse overcurrent preventing circuit
Inventor: KIMURA TAKESHI
IPC: H03F1/52
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent breaking due to a reverse overcurrent even when a voltage up to a reverse direction withstand voltage of PN junction is applied between an output terminal and an input terminal in a constant voltage power supply circuit.  <P>SOLUTION: An overcurrent limiting circuit is provided, of a configuration preventing flowing of an overcurrent into the circuit when a voltage higher than an input voltage applied to the constant voltage power supply circuit is forcibly applied from the outside to the output voltage terminal. Namely, a board of an output driver M5 is connected to a drain, the input voltage is used as a source potential, and an output voltage is used as a gate potential. Electric potentials of an additional M8 drain and board become the input voltage Vin when Vin>Vout, and since the drain and board of M8 are connected to the board of M5, electrical potentials of the drain and board of M8 become the output voltage Vout via the drain M5 when Vin<Vout.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009128855-A (JP)
Title: Liquid crystal device, projector, and optical compensation method for liquid crystal device
Inventor: NINOMIYA TAKANORI
IPC: G02F1/1335
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To achieve, for example, a high-contrast display in a liquid crystal device.  <P>SOLUTION: The projector (10 etc.) includes: a liquid crystal panel (15c) modulating light and having a twisted liquid crystal (34) held between a first substrate (92) having a first alignment layer (98) and a second substrate (41) having a second alignment layer (43), the alignment state of the liquid crystal regulated by the first and second alignment layers; a pair of polarizing plates (15b, 15d); a first retardation plate (15a) holding a uniaxial first refractive anisotropy (81a), in which, in a plan view in the normal direction of the polarizing plate, a first optical axis (nz1') of the first refractive index anisotropy is along a first alignment direction (R1) that is the alignment direction of first liquid crystal molecules constituting a portion of the liquid crystal face-contact with the first alignment layer; and a second retardation plate (15e) having a uniaxial second refractive index anisotropy (81e), in which, in a plan view along the normal direction, a second optical axis (ny2') of the second refractive index anisotropy is along a second alignment direction (R2) that is the alignment direction of second liquid crystal constituting a portion of the liquid crystal face-contact with the second alignment layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009129426-A (JP)
Title: Light line communication system and traffic signal controller
Inventor: FURUTA JUNJI
IPC: G08G1/095
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light line communication system and a traffic signal controller capable of communicating required information between the lamp wire communication system and the traffic signal controller without using an exclusive signal line or a PLC, etc.  <P>SOLUTION: When a blue light of a signal light is turned on, a semiconductor relay 133 switches a built-in switch so that a power line 51 is connected to a commercial power source 1 and is not connected to a communication part 132. In this case, the semiconductor relay 133 switches the built-in switch so that a power line 52 is connected to the communication part 132 and is not connected to the commercial power source 1. In addition, the semiconductor relay 133 switches the built-in switch so that a power line 53 is connected to the communication part 132 and is not connected to the commercial power source 1. Moreover, it is similar also to the case of lighting a yellow light and a red light of the signal light. The communication part 132 transmits the required information such as signal information to the signal light using any of the power lines 51, 52, 53 connected via the semiconductor relay 133, etc.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008098658-A (JP)
Title: Method for manufacturing low-temperature fired ceramic substrate mounted with electronic components
Inventor: KAWADA TOMOAKI
IPC: H05K3/18
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To more surely mount components, by eliminating glass components which come up onto a conductor pattern of a substrate surface, according to calcination of a low-temperature calcination ceramic (LTCC) substrate, to improve plating performance to the conductor pattern, while averting damages to a substrate, resulting from the chemical treatment.  <P>SOLUTION: This method comprises a conductor pattern formation step of forming a conductor pattern made from a material of silver or copper mixed with glass on a surface of the LTCC substrate; a calcination step of calcinating the LTCC substrate; a blast processing step of performing blast processing by wet blasting to the surface of the LTCC substrate on which the conductor pattern has been formed, thereby eliminating the glass which comes up onto the surface of the conductor pattern; a plating step of plating the conductor pattern on which the blast processing has been performed; and a component mounting step of positioning electronic components to the LTCC substrate, by recognizing the plated conductor pattern as an image and mounting the electronic components on the surface of the LTCC substrate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009134104-A (JP)
Title: Music piece playback device, music piece determination method, music piece determination program and recording medium
Inventor: TARUI NOBUO
IPC: G10L25/51
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To register a music piece as a favorite, when a user hums tune according to the music piece under playback.  <P>SOLUTION: A feature value of voice information from the user acquired by an acquiring section 105 is detected by a detecting section 110 comprising, a melody detection section 111, a frequency detection section 112, a rhythm detection section 113, and lyrics detection section 114 or the like. Then, when a music piece is played back by a playback section 103, based on the feature value, it is determined, by a determination section 106, whether or not the voice information matches the music piece under playback. When it is determined that the voice information matches the music piece under playback, the music piece is registered as a music piece for matching user's taste, by a register section 109.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008201583-A (JP)
Title: Polyester-based heat-shrinkable film roll
Inventor: TOMITA YASUHIRO
IPC: B65H18/26
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-shrinkable film roll with excellent high precision printing suitability over the entire roll even after long distance transportation and capable of following high speed printing performance and sealability.  <P>SOLUTION: The polyester-based heat-shrinkable film roll is a film roll formed by winding a polyester-based heat-shrinkable film of 1,000 meter or more length on a core, wherein (1) a winding slippage gap in both ends of the film roll is 5 mm or less when the film roll is placed onto a horizontal flat face, (2) the winding slippage gap is 10 mm or less when the film roll is returned to and placed onto the horizontal flat face after the film roll is tilted by 45° from the horizontal flat face and maintained for 10 seconds, and (3) shrinkage factor in main shrinkage direction after dipping the heat-shrinkable film for 10 seconds into 80°C warm water is at least 20%.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009141551-A (JP)
Title: Session management method in route computation device, and its route computation device
Inventor: TAKEDA TOMONORI
IPC: H04L45/42
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a session management method in a route computation device in which independence of a route computation means and a protocol means is raised, and the route computation device.  <P>SOLUTION: The route computation device includes: the protocol means 212; a path computation means 211; and a session management means 213. The protocol means 212 executes transmission and reception of a protocol message by establishing a session with a route computation requesting device or other route computation device. The route computation means 211 execute route computation. The session management means 213 instructs retrieval/start/end of the session of the protocol means 212. The session management means 213 manages an order of route computation devices to be passed through in route computation for over a plurality of domains. Alternatively, the protocol means 212 may manage the order of route computation devices to be passed through in the route computation over the plurality of domains.  <P>COPYRIGHT: (C)2009,JPO&INPIT